单词	portland-pozzolan cement
释义	portland-pozzolan cement noun : a portland cement to which pozzolana is added during the grinding of the cement clinker Word History Etymology portland cement + pozzolana
随便看	jayvee jayvees jaywalk jaywalked jaywalker jaywalkers jaywalking jaywalkings jaywalks jazeran jazerant Jazyges jazz jazz (up) jazz ballet jazz up jazz-rock jazzbos jazzbow jazzed jazzed (up) jazzed up jazzers jazzes jazzes (up)

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。